Valerie is asked by a doctor to be a bone-marrow donor for an ailing leukemia patient. Valerie is delighted with the idea, but she soon goes back on her deal with she finds out that the patient has sexually abused his teenage daughter. Meanwhile, Donna becomes stricken with jealousy and suspicions when an old friend of Noah's, named Gwyneth, shows up for a visit. David lets his paranoia go too far when he gets mugged, tries to buy a gun, and eventually steals Noah's gun in which he accidental ...[Read Story ]